<template>
	<div class="wrapper">
		<swiper :options="swiperOption" v-if="showSwiper">
			<swiper-slide v-for="item of list" :key="item.id">
				<img class="swiper-img" :src="item.imgUrl">
			</swiper-slide>
			<div class="swiper-pagination" slot="pagination"></div>
		</swiper>
	</div>
</template>

<script>
	export default {
		name: "HomeSwiper",
		props:{
			list:Array
		},
		data() {
			return {
				swiperOption: {
					pagination:'.swiper-pagination',
					loop:true,
					autoplay: false
				}
			}
		},
		computed: {
			showSwiper() {
				return this.list.length
			}
		},
	}
</script>

<style lang="stylus" scoped>
	.wrapper>>>.swiper-pagination-bullet-active
		background:#fff
	.wrapper
		width:100%
		height:0
		overflow:hidden
		padding-bottom:31%
		background:#eee
		.swiper-img
			width:100%
</style>
